11927391

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9311}}^1$

素因数の和:9382

約数の個数: 16

約数和(自身を含む): 18475008

約数和(自身を除く): 6547617

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9311, 27933, 65177, 195531, 567971, 1703913, 3975797, 11927391]

約数ペア:

[(1, 11927391), (3, 3975797), (7, 1703913), (21, 567971), (61, 195531), (183, 65177), (427, 27933), (1281, 9311)]